Model detail
GPT-OSS 120B
Provider: OpenAI · Public slug: openai-gpt-oss-120b
- Rank
- 30
- Rank movement
- Baseline
- Score
- 23.5
- Last measured
- 2026-07-05
- Coverage
- None not supported
Reasoning scores
- XHigh
- 27.7
- Medium
- 19.3
- None
- —
Generation health
XHigh0%63%37%n 8Medium13%75%12%n 8 None not supportedHigh repair rateHigh failure rateCost summary
- Mean standard list-price equivalent
- $0.0056
- Median unique-cell cost
- $0.0034
- Unique-cell range
- $0.0011–$0.02
- Coverage
- 16 unique cells / 16 observed runs
- Observed-run total
- $0.09
- Evidence basis
- Provider-reported
- Mean output
- 17k tok
- Output range
- 2.0k–44k tok
- Token samples
- 16
Cost means equal-weight unique model/game/reasoning cells. Provider-account billed spend is reported separately on Charts.
Run setup
- Overall Models: combines public reasoning variants
- Standard GameBench code-generation prompt